<html>
<script>
  // (在ios中不能通过play直接调用或者再ajax回调中调用audio.play()  解决办法如下)
  /* 
    // 用户click事件
    if (this.isIOS()) {
    this.audio.play()
    this.audio.pause()
    }

    // ajax成功后的事件
    this.audio.pause()
    this.audio.currentTime = 0
    this.audio.play()
  */
</script>

</html>